Matter Unit Matter Unit Structure of an Atom What is an atom? Atom: the smallest unit of matter that retains the identity of the substance The Evolution of atomic structure…

* Chapter 2 The Chemical Context of Life * Matter Takes up space and has mass Exists as elements (pure form) and in chemical combinations called compounds * Elements Can’t…

Bohr’s Atom electrons in orbits nucleus What is an atom? Atom: the smallest unit of matter that retains the identity of the substance Atomic Structure Atoms are composed…

Unit IIâPart 3 Atom: the smallest unit of matter that retains the identity of the substance First proposed by Democritus around 420 B.C. âAtomosâ in Greek means indivisible…

Chapter 2 The Chemical Context of Life Matter Takes up space and has mass Exists as elements (pure form) and in chemical combinations called compounds Elements Can’t be…

Atomic Structure Unit 2âPart III What is an atom? Atom: the smallest unit of matter that retains the identity of the substance First proposed by Democratus Atomic Structure…

Chapter 2 The Chemical Context of Life Fig. 2-3a Sodium The emergent properties of a compound Fig. 2-3b Chlorine The emergent properties of a compound Fig. 2-3c Sodium chloride…

Chapter 3 – Atoms: The Building Blocks of Matter Chapter 3 – Atoms: The Building Blocks of Matter 3.1: Atomic Theory History A. 1700s: quantitative studies of chemical…

Chemistry Chemistry Inorganic Mike Clark, M.D.,M.B.A.,M.S. Chemistry – scientific study of matter Matter – anything that has mass and occupies space There is a difference…

* Chapter 2 The Chemical Context of Life * Matter Takes up space and has mass Exists as elements (pure form) and in chemical combinations called compounds * Elements Can’t…